Eye mouse

This is a particular ongoing project for disabled people. As the topic says it is a mouse used to operate your system just by your eyes. That is, when the person wants to open a particular icon in a system he should look at it for a stipulated amount of time. A webcam which is placed in front of him will continuously monitor the position of his cornea and will sense the need of the person and order the software inside the system to open that particular icon. I hope this would come to market soon and let them enjoy the benefit of operating PCs without the help of other peoples.